127984704

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:492

約数の個数: 112

約数和(自身を含む): 362760768

約数和(自身を除く): 234776064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 113, 136, 192, 204, 226, 272, 339, 347, 408, 452, 544, 678, 694, 816, 904, 1041, 1088, 1356, 1388, 1632, 1808, 1921, 2082, 2712, 2776, 3264, 3616, 3842, 4164, 5424, 5552, 5763, 5899, 7232, 7684, 8328, 10848, 11104, 11526, 11798, 15368, 16656, 17697, 21696, 22208, 23052, 23596, 30736, 33312, 35394, 39211, 46104, 47192, 61472, 66624, 70788, 78422, 92208, 94384, 117633, 122944, 141576, 156844, 184416, 188768, 235266, 283152, 313688, 368832, 377536, 470532, 566304, 627376, 666587, 941064, 1132608, 1254752, 1333174, 1882128, 1999761, 2509504, 2666348, 3764256, 3999522, 5332696, 7528512, 7999044, 10665392, 15998088, 21330784, 31996176, 42661568, 63992352, 127984704]

約数ペア:

[(1, 127984704), (2, 63992352), (3, 42661568), (4, 31996176), (6, 21330784), (8, 15998088), (12, 10665392), (16, 7999044), (17, 7528512), (24, 5332696), (32, 3999522), (34, 3764256), (48, 2666348), (51, 2509504), (64, 1999761), (68, 1882128), (96, 1333174), (102, 1254752), (113, 1132608), (136, 941064), (192, 666587), (204, 627376), (226, 566304), (272, 470532), (339, 377536), (347, 368832), (408, 313688), (452, 283152), (544, 235266), (678, 188768), (694, 184416), (816, 156844), (904, 141576), (1041, 122944), (1088, 117633), (1356, 94384), (1388, 92208), (1632, 78422), (1808, 70788), (1921, 66624), (2082, 61472), (2712, 47192), (2776, 46104), (3264, 39211), (3616, 35394), (3842, 33312), (4164, 30736), (5424, 23596), (5552, 23052), (5763, 22208), (5899, 21696), (7232, 17697), (7684, 16656), (8328, 15368), (10848, 11798), (11104, 11526)]